Update Node.xml: specify that normal processing happens in tree order

[0x53A]

For _ready it was already spelled out in a few places that it happens bottom to top (child first parent later).
I found it hard to find information about the order of _process and _physics_process, the only place I found was here in the tutorial for SceneTree which someone linked me to.

[0x53A]

Thank you for fixing the typo!

I found that my suggested change is incomplete, for _process and _physics_process, there are the properties process_priority and process_physics_priority, respectively.

[0x53A]

Edit: When Priority is changed inside a process callback, the order will be wrong for this one iteration, then correct at the next iteration. That should be fine.

[AThousandShips]

I'd say this is a bit too complex to describe in the class docs here, and should be a detailed page in the docs instead, and linked to

Related:

• Processing diagram (game loop) godot-docs#9305

[0x53A]

I've removed it from the top paragraph since as you said that would get pretty long, mentioning both priority and tree order.

Personally I would prefer to still add it to the actual method documentation, if only for parity with _ready, but the call is obviously yours.

To be fully honest I don't have the knowledge, time, or motivation to create the full processing diagram requested in the issue.

[AThousandShips]

LGTM

[Repiteo]

The commits need to be squashed into one before this can be merged. See here for one explanation on how to do do that.

[Repiteo]

Thanks!